Renoise Team

xRules is a OSC+MIDI rewriting utility for Renoise. It allows to transform, route and otherwise change incoming messages as they arrive. Although a very powerful tool, xRules has been designed with efficiency and ease of use in mind.

xRules support a wide variety of MIDI messages, including ones not recognized by Renoise itself. For example, you can receive 14-bit MIDI via multibyte CC messages, Pitch Bend or NRPN.

PhraseMate aims to make it more convenient to work with phrases in Renoise, particularly if you prefer a keyboard-centric workflow. Copy phrases into the pattern editor, or vice versa, and make the tool insert "set phrase" commands (Zxx) automatically as you are entering notes into a song.

xStream is a tool that allows you to generate or transform existing
pattern/automation data via custom code.
Depending on your experience with lua scripting, you can use the tool's
built-in functionality or create new scripts (models) from scratch

The instrument in Renoise 3 has a feature which is well and truly hidden:
It supports comments and tags, both will be saved along with the instrument just fine.
It's just that we didn't have any way to view or edit those comments or tags - until now!

The tool is simple to use - drag to install the xrnx, then right-click any instrument to view/edit
(the dialog will automatically update as you switch between instruments)

Xrni-Merger is an "instrument asset manager", designed to make it easy to copy assets from one instrument into another. That would include modulation sets, effect chains, phrases and samples.

To make it more awesome, it does a lot of stuff behind the scenes. If you for example select a single sample that makes use of an effect chain that in turn send audio to another chain, this is detected by the tool and you can then choose to reconstruct the entire 'network' in the target instrument.

Noodletrap is a tool that allows easy and precise recording of PC/MIDI keyboards
without having to "make room" for a recording - recordings are instead stored within
the instrument itself, using instrument phrases.

Documentation

A simple interface to the SoundCloud Desktop Sharing Kit (bundled with the Tool, no need to download it yourself). Creates "Render Song to SoundCloud..." in the File menu. Renders a 32bit WAV with the same sample rate as your current settings, cubic interpolation.

This only works on Windows and Mac. Sorry Linux users but there's no SoundCloud Desktop Sharing Kit for your platform (yet?)